Alaska earthquakes

M3.6 earthquake 238 km SE of Chiniak, Alaska

A magnitude 3.6 earthquake struck 238 km SE of Chiniak, Alaska on Tue, May 7, 2019, 8:56 PM AKDT (04:56 UTC), 9 km (6 mi) below the surface.

A larger quake followed: M3.8 236 km SE of Chiniak, Alaska. This one was a foreshock.

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Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude: 3.6 (ml), minor
Local time: Tue, May 7, 2019, 8:56 PM AKDT
UTC: 2019-05-08 04:56:58 UTC
Depth: 9.2 km (5.7 mi), shallow
Epicenter: 55.939° N, 149.855° W
Region: Alaska
Tsunami flag: No
Status: Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty: About 7.7 km horizontally, 7.9 km in depth
Magnitude uncertainty: ±0.05
Depth from: From location
Station coverage gap: 198°, poorly surrounded by stations
Stations used: 98

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 140 in the 60 days after this one and 59 in the 30 days before it.

After

The first 60 of 140.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us70003ihk (also filed as aacse0195vrie0j, ak0195vrie0j). Read Tue, Sep 22, 2026, 9:28 PM UTC.